	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue8\ubf\ua6\ue6\u8b\u89\ue5\u8d\ua1\ue6\u96\uaf\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue4\ub9\u8b\ue7\u9c\ubc",	"\ue8\u9e\u8d\ue7\u81\uab\ue4\ub9\u8b\ue6\ua0\ub8",	"\ue7\ub4\ua2\ue5\u85\u8b\ue7\u9a\u84\ue5\ub0\ube\ue5\ub7\ub4\ue5\ub0\u96",	"\ue6\u96\uaf\ue5\u9f\uba\ue5\ub0\u94\ue7\u9a\u84\ue6\ub2\u81\ue8\ua1\u80\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue6\u8d\ub7",	"\ue8\ub5\u9e\ue8\ube\ube\ue6\u8b\u89\ue4\ub9\u8b\ue7\u81\uab",	"\ue6\u99\uae\ue5\u88\ua9\ue8\u8e\uab\ue4\ubf\uae\ue6\u96\uaf\ue7\u9a\u84\ue7\u8b\u82\ue6\u80\u92\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u87\u8e\ue8\u9b\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\uad\ua3\ue9\ub9\u8d\ue7\u9a\u84\ue4\ubc\ua0\ue8\uaf\ub4\ue4\ub9\u8b\ue7\ube\ubd",	"\ue5\u8f\u8c\ue5\u90\u8e\ue7\u9a\u84\ue5\u87\u9d\ue8\ua7\u86"],
[588,	23385.4,	17761.1,	34682,	24872.6,	null,	null,	null,	null,	null,	null],
[582,	22199.6,	16771.8,	32708.8,	23533.5,	null,	null,	null,	null,	null,	null],
[580,	21838,	16466.3,	32090.5,	23048.4,	null,	null,	null,	null,	null,	null],
[575,	20487.3,	15691.4,	30659.7,	22018.2,	null,	null,	null,	null,	null,	null],
[574,	20327.7,	15556.5,	30399.3,	21806,	null,	null,	null,	null,	null,	null],
[572,	20015,	15279,	29866.7,	21418.3,	null,	null,	null,	null,	null,	null],
[569,	19358.2,	14853.4,	28960.6,	20806.7,	null,	null,	null,	null,	null,	null],
[567,	18816.4,	14617.1,	28463.3,	20476.4,	null,	null,	null,	null,	null,	null],
[566,	18617.5,	14441.1,	28192.5,	20268.2,	null,	null,	null,	null,	null,	null],
[561,	17852.2,	13766.2,	26938.7,	19360,	null,	null,	null,	null,	null,	null],
[559,	17572,	13518.2,	26382.3,	19010.8,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	null,	14722.5,	17271.7,	null,	18737.9,	17170.8],
[553,	16697.6,	12801.6,	24954.3,	17905.7,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	null,	13888.3,	16368.3,	null,	17750.9,	16163.3],
[549,	null,	null,	null,	null,	null,	13669.8,	15985.8,	null,	17447.5,	15861.8],
[548,	15880.2,	12217.9,	23635.3,	17087.1,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	null,	13087.5,	15284.7,	null,	16708.3,	15130.8],
[543,	null,	null,	null,	null,	17030.2,	13002.3,	14947.7,	null,	16598.4,	15010.9],
[541,	null,	null,	null,	null,	null,	12725.3,	14705.8,	null,	16242.5,	14723.3],
[540,	14860.7,	11330.5,	21925,	15861.3,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	null,	12374.9,	14255.9,	null,	15764.4,	14307.5],
[536,	14233.8,	10949.7,	21074.9,	15299.3,	null,	12151.2,	14025.8,	null,	15545.2,	14049.9],
[535,	null,	null,	null,	null,	15836.8,	12095.1,	13878.4,	null,	15393,	13871.2],
[530,	null,	null,	null,	null,	null,	11247.3,	13216.3,	14139.9,	14364.7,	13228.9],
[528,	13141.9,	10146.8,	19510,	14154.2,	null,	11081.5,	12930.1,	null,	14162.7,	12980.6],
[522,	null,	null,	null,	null,	null,	10531.4,	12236.3,	13259.3,	13456.5,	12238]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​